Determine the number of H2O molecules that can form (theoretical yield) when 6 H2 molecules are mixed with 4 O2 molecules are mixed. The balanced equation for the reaction is: 2H2(g) + O2(g) → 2H2O(g)

About 8 gallons of fuel will be used. (8.08)

Ans. : frostbite is when exposure to cold temperatures causes freezing to the skin or other tissues. it most commonly affects the hands, feet, and face. the longer areas are exposed to cold, typically the worse the frostbite. the water temperature used for rewarming a frostbitten part should be : (102 -105) f degrees.

Its the second one nonmetals are moldable and easily shaped